Key Tactic: Bring a Champ that Nullifies! BONUS POINTS if they also place Buffs on the Defender. You gain a Fury (MAX: 99) when you nulify a Buff!
Champs:
KUSHALA: She handles this in almost one pass. She places Buffs on him and Nullifies with her SP1. Spam SP1 till you hit 99 Furies and then SP2.
124 KOs on first try.
Don't waste your time: Longshot, Doctor Voodoo, Nico, BWCV
Civilian Intel:
Key Tactic: Bring a Champ that has a lot of Hits in their combo! You gain a Fury (MAX: 99) for every 10 hits on your combo meter!
Sarge Says: This fight sucks, it takes FOREVER to build up the Furies, I never hit 99, not even close. Plus he Glances.
NODES: This fight has a couple nodes to be aware of:
Danger Zone: He gets an 8 Second Unblockable every 12 seconds. If you are far away when the timer expires you get a 4 Second Unblockable.
Painful Retreat: Every 10 Seconds you get a Power Sting Debuff for 10 Seconds. You can remove the Power Sting with 10 Hits on your Combo Meter.
Honestly, I stopped worrying too much about this, the damage on an R3/4 7* isn't too horrible. And if you are building up to a Special, the Debuff heals you up.
Champs:
OKOYE: This is pretty much the only good option. Best I could do with my R4 was 28 KOs. But an Alliance Mate said he did it with her in 2 rounds.
CHEE'ILTH: Solid alternative. 20 KOs
Silver Sable: OK option, I'm not too used to her. 17 KOs
Yelena: OK option, I'm not too used to her either. 19 KOs
Don't Waste Your Time: Bullseye, Blick Widow DO, Blade, Jabari Panther
Civilian Intel: